A Glasgow smile (also known as a Chelsea smile, or a Glasgow, Chelsea, Birkenhead or Cheshire grin) is a wound caused by making a cut from the corners of a victim's mouth up to the ears, leaving a scar in the shape of a smile.
The practice is said to have originated in Glasgow, Scotland in the 1920s and '30s, but became popular with English street gangs (especially among the Chelsea Headhunters, a London-based hooligan firm, among whom it is known as a "Chelsea grin" or "Chelsea smile").
- The Black Dahlia
- Blood eagle
- Carver (Nip/Tuck)
- Colombian necktie
- The Comedian
- Dueling scar
- Glasgow razor gangs
- Glaswegian kiss
- Jeff the Killer
- Ichi the Killer
- The Joker
- Kuchisake-onna ("Slit-Mouth Woman")
- The Man Who Laughs
- Fretts, Bruce (12 November 2014). "Sons of Anarchy's Tommy Flanagan on Those Facial Scars, This Final Season, and Chibs". Vulture. New York. Retrieved 12 January 2019.
- Mills, Rod (27 October 2008). "Surgeon Says Hospitals Treat a Knife Victim Every Six Hours". The Daily Express. Retrieved 20 November 2009.
- Harvey, Oliver (16 October 2009). "If the Booze Doesn't Get You, The Blade Will". The Sun. London. Retrieved 20 November 2009.
- Arlidge, John (24 April 1995). "City Slicker Glasgow". The Independent. London. Retrieved 20 November 2009.
- Peter Ward Booth; Barry L. Eppley; Rainer Schmelzeisen (2003), Maxillofacial trauma and esthetic facial reconstruction, Churchill Livingstone, p. 555
- McKay, Reg (19 October 2007). "Razor gangs ruled the streets but even in the violence of pre-war years, one man stood out". Daily Record. Glasgow. Retrieved 12 January 2019.
- Sullivan, Mike; Peake, Alex (26 March 2011). "The end of a reign of terror". The Sun. London. Retrieved 3 September 2013.